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How to move columns in a MySQL table?
Currently I am having the following MySQL table: Employees (empID, empName, department);
4 Answers
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How do I make jQuery wait for an Ajax call to finish before it returns?
I have a server side function that requires login. If the user is logged in the function will return 1 on success. If not, the function will return the login-page.
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How do I limit the number of results returned from grep?
I would like to say 10 lines max from grep.
5 Answers
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How can I delete the current line in Emacs?
What is the emacs equivalent of vi's dd ? I want to delete the current line. Tried CTRL + k but it only deletes from current position.
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Difference between web reference and service reference?
What is the difference between web reference and service reference in WCF?
Which is preferable in WCF?
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How to find indices of all occurrences of one string in another in JavaScript?
I'm trying to find the positions of all occurrences of a string in another string, case-insensitive.
13 Answers
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Insert image after each list item
What would be the best way to insert a small image after each list element? I tried it with a pseudo class but something is not right...
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Suppress command line output
I have a simple batch file like this:
4 Answers
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In Jinja2, how do you test if a variable is undefined?
Converting from Django, I'm used to doing something like this:
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6
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Regular expression: find spaces (tabs/space) but not newlines
How can I have a regular expression that tests for spaces or tabs but not newlines. I tried \s but found out that it tests for newlines too.
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